206596412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{52757}}^1$

素因数の和:52861

約数の個数: 24

約数和(自身を含む): 398850480

約数和(自身を除く): 192254068

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 52757, 105514, 211028, 580327, 1160654, 2321308, 4695373, 9390746, 18781492, 51649103, 103298206, 206596412]

約数ペア:

[(1, 206596412), (2, 103298206), (4, 51649103), (11, 18781492), (22, 9390746), (44, 4695373), (89, 2321308), (178, 1160654), (356, 580327), (979, 211028), (1958, 105514), (3916, 52757)]